data update
inaccessible_* are also ".PRECIOUS"
travis: perl 5.20 is available
.travis.yml: Imager 1.00 seems to be fine with older perls

... so removed the hack for Imager 0.99.
routing_helper exists only as -orig variant
data update
data update (minor update in check_nearest_ignore)
MetaPort: temporarily disable Getopt::Long's auto_abbrev

So -v in freebsd/mkport.pl does not conflict with -version here.
incorporate latest freebsd port changes

* BUILD_DEPENDS was expanded (note that indentation was additionally
  corrected in this commit)
* Slight wording change in COMMENT
* German description from pkg-descr was removed to accommodate the 24
  lines restriction

See also https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=190667#c9
comment about LOCAL_PERL_ARCH
freebsd port: .bs files not installed anymore

With perl 5.20 and newer, .bs files are not installed anymore. For
older perls, the FreeBSD port system executes the fix-perl-bs make
target and removes the (anyway empty) .bs files.
data update (use only one-coordinate places in plaetze-orig)
check_points: new option -assert-single-coordinate
data update (bugfix in culdesac, found with new check_points option)
abdeckung.bbd update

Some additions and extensions, e.g.: Lindenberg, Schwanebeck,
Blumberg, Mehrow, Woltersdorf, Erkner, Teltow...
new file: abdeckung2.bbd

This file contains the area of basic coverage of BBBike data.
data update
data update (minor)
followup on polishing FreeBSD port

See https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=190667#c10 for
another problem, maybe solved with a ".if exists(${PERL5})" condition.
CORS handling: allow more URLs

Allow also requests from bbbike.de and bbbike.org (previously only
localhost), and enable it for json and geojson output formats
(previously only xml).

Including new test script cgi-cors.t.